Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a road drainage structure which comprises a permeable ground layer. More than one water collecting component is mounted on the upper surface of the permeable ground layer and is of a funnel-shaped structure, the tops of the water collecting components are fixed onto the lower surface of a drainage ground layer, the drainage ground layer is transversely arranged on the water collecting components, water guide components are vertically arranged in the permeable ground layer, correspond to the bottoms of the water collecting components and are communicated with the water collecting components, a permeable layer made of permeable concrete is arranged on the lower surface of the permeable ground layer and is connected with the permeable ground layer by cement mortar layers, a medium-sand leveling layer is arranged in the permeable layer made of the permeable concrete, and the thickness of the medium-sand leveling layer is a quarter of the thickness of the permeable layer made of the permeable concrete. The road drainage structure has the advantages that the road drainage structure is excellent in drainage performance and permeation performance and high in flow guide property and can be effectively applied to municipal road drainage; drainage devices can be prefabricated, accordingly, the construction periods can be effectively shortened, the labor intensity can be relieved, certain costs can be saved, and destruction to the bearing capacity of roads can be prevented.
The invention discloses a road drainage structure which comprises a permeable ground layer. More than one water collecting component is mounted on the upper surface of the permeable ground layer and is of a funnel-shaped structure, the tops of the water collecting components are fixed onto the lower surface of a drainage ground layer, the drainage ground layer is transversely arranged on the water collecting components, water guide components are vertically arranged in the permeable ground layer, correspond to the bottoms of the water collecting components and are communicated with the water collecting components, a permeable layer made of permeable concrete is arranged on the lower surface of the permeable ground layer and is connected with the permeable ground layer by cement mortar layers, a medium-sand leveling layer is arranged in the permeable layer made of the permeable concrete, and the thickness of the medium-sand leveling layer is a quarter of the thickness of the permeable layer made of the permeable concrete. The road drainage structure has the advantages that the road drainage structure is excellent in drainage performance and permeation performance and high in flow guide property and can be effectively applied to municipal road drainage; drainage devices can be prefabricated, accordingly, the construction periods can be effectively shortened, the labor intensity can be relieved, certain costs can be saved, and destruction to the bearing capacity of roads can be prevented.
Road drainage structure
ZENG YUE (Autor:in)
02.09.2015
Patent
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2021